<var id="k9n7k"></var>
  • <rp id="k9n7k"></rp>
    <tbody id="k9n7k"></tbody>

  • <ruby id="k9n7k"><output id="k9n7k"><menu id="k9n7k"></menu></output></ruby>

  • <li id="k9n7k"></li>
    <em id="k9n7k"></em><dd id="k9n7k"><track id="k9n7k"></track></dd>
    ★歡迎光臨鞏義市大千凈化材料有限公司官方網站!☞硫酸亞鐵、一水硫酸亞鐵、七水硫酸亞鐵、農用硫酸亞鐵、聚合硫酸鐵☎0371-69580958
    您所在的位置:首頁 > 新聞中心 > 行業新聞 > 詳細頁面
    行業新聞
    聚合硫酸鐵MSDS英文版
    發布時間:2021/7/23 10:30:53 點擊率:

    Polyferric Sulfate

    Chemical Safety Specification

     

    Part One:Chemical Item Name

    Chemical item name:Polymeric ferric sulfate

    molecular formula: [Fe2(OH)n(SO4)3-n/2]m(n<2, m=f(n))

    Technique instruction book code: 1327-41-9

     

    Part Two:Component Information

    Injurant: ferric sulfate

    Percentage of ferric sulfate: 20—21%

    CAS No.  1327-41-9

     

    Part Three:Hazard Identification

    Health Hazard:irritation to skin and mucosa. High density will cause bronchitis, even bronchial asthma sometimes.Too much absorption will cause mouth cavity, gastritis, gastrorrhagia and  mucosa necrosis.

    chronic effect: long-term exposure will cause headache,dizziness, anorexian,cough, rhinobyon and  chest pain.

    explosion hazard: non-combustible

     

    Part Four:Emergency Treatment

    Skin exposure:take off pollutional clothes at once,wash in flowing water for 15 minutes at least and go to hospital.

    Eye exposure:open eyelid and wash in flowing water or normal saline for 15 minutes at least,and go to hospital.

    Inhalation:go to breath fresh air and keep the respiratory tract clear.If beath hard, oxygen therapy is needed.if breath stopped,artificial breath must be done at once and go to hopital.

    Ingestion:wash mouth and drink some milk or albumen,and go to hospital.

     

    Part Five:Fire protection

    Extinguishing method:Firemen must wear full-body anti-acid bases clothes.

    Extinguishant:day sandy soil.

     

    Part Six:Leakage Emergency Treatment

    First aid treatment:separate the leaking polluted area,control come-in and go-out.Emengency men should wear anti-dust mask,and wear anti-acid bases uniform.Don’t touch the leakage directly.If leakage is small,avoid cause dust,and use clean shovel to gather the leakage in closed container.If the leakage is much:use plastic cloth or canvas to cover it.And clear it away with professional guidance.

     

    Part Seven:Operating and Storing

    Operating attention:Operate in airtight condition,and local exhaust.Operation staff must be trained strictly and professionally,and they should obey operation regulations and rules.And operation staff should wear self-absorped,filtered and anti-dust mask,wearing chemical protected glasses,anti-acid bases uniforms and gloves are required.Keep away from the conbustibles and dust.Avoid to expose to soda and alcohol.Especially avoid to be exposed to water.Be careful when being loaded or uploaded,Protect its package and container from being damaged.Equip with leakage handling facilities.And the empty containers are possible to have injurant.

    Storing attention:store the chemicals in cool,dry and breeziest warehouse.keep them away from inflammables and heat sources.The humidity should be keeped under 75%.Package must be sealed and dry.They should be stored separately from the combustibles,soda,and alcohol,they mustn’t be mixstored.Avoid storing for a long time,or it will go bad.Warehouse should have some suitable containers to gather the leakage.

     

    Part Eight:Exposure Control and Individual Protection

    Occupation Expoure limitation

    China MAC(mg/m3):No standard at present

    TLVTNACGIH 2mg/m3

    TLVWNNo regulated standard yet

    Project control:operation in airtight condition,local exhaust.Supply safe shower facilities and eye-washing facilities.

    Breathing System Protection:When expose to the chemical dust,we should wear self-absorped, filtered,and anti-dust mask,when handling emergency,we suggest air respiratorresuscitator.

    Eye protection:Wear chemical-safe protection glasses.

    Body protection:Wear rubber anti-acid bases uniform.

    Hand protection:Wear rubber anti-acid bases gloves.

    Other protection:Forbid smoking,eat and drinking in working area.After work,take shower at once and change clean clothes.Put the hazard polluted clothes seperately and keep good sanitary habit.

     

    Part Nine: Physiochemical Features

    Main componet:Pure chemicals

    Shape and Properties:Yellow schistose,granularity or solidity.

    PH:3.5-5

    Melting Point: ()190(253kPa)

    Boiling Point:No standard information

    Relative Density(water=1):2.44

    Relative Steam Density(air=1):No stardard informaiton

    Saturation Steam Pressure(kPa)0.13(100)

    Heat of Conbustion:No information

    Critical Temperature():No information

    Critical Pressure(MPa):No information

    Octanol/water ratio:No information

    Flashing Point():No sense

    Combustible Degree():No sense

    Explosure Upper Limit%(V/V)No sense

    Explosure Lower Limit%(V/V)No sense

    dissolubility:Soluble with water,alcohol,chloroform,and tetrachloride.

    Main usage:innovative, superior and efficient ferric salt inorganic high polymer wadding,mainly used in purifying water,filter aluminim,chlorine and other heavy metal ion hazard.And no iron ion transfering,non toxic and hazard,its safe and reliable. It’s turbidity removal,decoloration,deoiling,dewatering,degerming,deodorization, turbidity removal,and remove COD,BOD,and heavy metal ion.It is also widely used in industrial waste water purifying,such as printing dyeing waste water handling,and also be used in casting,paper making,healing drugs,processing hides,ect.

     

    Part Ten:Stability and Reactivity

    Prohibition:Combustibles,soda,water,and alcohol.materials.

    Unexposure Condition:Damp air

    Polymerization Hazard:No dangerous material

    Part Eleven:Toxicology Information

    Acute Toxic: LD503730 mg/kg

    LC50:No information

     

     

    Part Twelve:Disposal considerations

    Disposal Processing Method:Handling according to the state of local laws and regulations.Or according to manufacturer’s advice.

     

    Part Thirteen:Transportation Information

    Dangerous Article Code:81045

    UN Code:1726

    Packing Mark:Rain-proof and damp-proof

    Packing Standard:25kg or 50kg/box with plastic polythene bag for inner packing

    Transportation Attention:

    Should be transported according to dangerous articles transportationregulations edited by Ministry of Railways.Package should be complete to ensure the loading.Make sure the containers have no leakage,no collapse,no breaking and no damage,Mixloading with combustibles,soda,alcoholand food chemicals is forbidden.Transport vehicle should be equiped with emergency handling facilities during transportation.Solorization,rain,high temperature is also should be avoided during transportation.

     

    Part Fourteen:Laws and Regulations Information

    Dangerous chemical articles safe control regulations(Issued on Feb 17th,1987 by State Council),Dangerous chemicals safe control regulation provision([1992]NO.677),Working area safe using chemical regulation ([1996]NO.423),Aimed to safety of using,producing,storing,transportation,loading  dangerous artricles,Many regulations were made to control.

     


    工信部備案/許可證編號為: 豫ICP備17040362號-4 本站主要展示產品有:

    硫酸亞鐵 農業用硫酸亞鐵 水處理硫酸亞鐵
    七水硫酸亞鐵 一水硫酸亞鐵 花卉園藝硫酸亞鐵
    聚合硫酸鐵 土壤調節劑硫酸亞鐵 液體聚合硫酸鐵

    硫酸亞鐵、聚合硫酸鐵、除磷劑價格咨詢采購熱線:13071011921

    網站地圖
    • 官方微信
    XXXX性欧美18|a片亚洲日韩久久中文字幕|97一区二区在线精品视频|国产女王假阳虐男视频